Gaskets for plastic flanges
G-ST profile gaskets for plastic flanges
Kroll & Ziller is your supplier for rubber-steel profile gaskets for plastic flanges. These can be freely selected from our various elastomers such as EPDM-EL, NBR-DUO-EL, CSM and many other elastomers. The profile gasket for plastic flanges is used in numerous application areas – from water and gas supply, fire protection and the chemical industry to mining, all plastic flanges thus remain reliably tight.
The additional profile not only provides better gasket properties, but also ensures reliable gasket performance for plastic flanges at lower tightening torque levels. In addition, the profile can compensate to a certain extent for unevenness and damage to the gasket surfaces, misalignment of the flange leaves or gap dimensions.
In the G-ST-P/K, the K stands for plastic. The G-ST-P/K differs from G-ST-P/S in its dimensions, which are specially adapted to the dimensions of the gasket surfaces of plastic flanges. The dimensions do not fit? No problem either, our G-ST-P / OE can be freely dimensioned according to customer requirements.
Your advantages when using profile gaskets for plastic flanges
Tight with small screw tightening torques
Compensation of surface defects
Flange and screws can be designed weaker
Service life of plastic flange connections is significantly higher (consideration of creep behavior)
Angular deviations can be compensated more easily compared to simple flat gaskets
Expensive grooving for round cord ring groove or offset grooving on the flange can be omitted
Profile gasket is available in different dimensions according to various standards, e.g. DIN EN 1514-1, DIN 2690, ASME-B 16.21, for VCI vessel flanges and many others.
Technical informationen
Dimensions
DN15 to DN2000
Materials
NBR-DUO-EL, EPDM-EL, EPDM, CSM, HNBR, IIR, FKM, CR, NR
Material inlay
Steel: (S235JR), Various stainless steels (1.4301, 1.4571) and others on request
Standards
Based on DIN EN 1514-1 & DIN 2690
Profile gaskets for plastic flanges
Are you looking for the perfect profile gasket? We have the solution!
Please contact us
Kroll & Ziller Germany
Reisholzstrasse 15
D-40721 Hilden
P.O. Box 970
Sales export
Phone .: 0049 (0) 2103 / 951- 0
Fax: 0049 (0) 2103 / 951-510
Email: info@kroll-ziller.de
Domestic sales
Phone .: 0049 (0) 2103 / 951- 0
Fax: 0049 (0) 2103 / 951-508 / 509
Email: info@kroll-ziller.de